Aster Flowers Purple add intense intrigue to any arrangement, with their crisp yellow center perfectly complimented by lavish true purple petals. Coveted for their long lateral blooms and daisy-like appearance, asters are one of the most popular filler flowers around as well. Highlight the rich colors and delightful daintiness of these asters by pairing with flowers such as Polar Star Roses, Hues of Purple Lisianthus Flowers, Spray Stock Purple Flowers, and Volkenfrieden Delphinium.